<template>
    <router-view style=" position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;"></router-view>
</template>

<style lang="less" scoped>
    .red{
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
    }
</style>
